Species (19.209)
- Caeoma epilobii-alpini Jørst. 1922
- Caeoma ribesii Link 1825
- Callistosporium elaeodes (Romagn.) Bon 1976
- Callistosporium foetens E. Ludw. 2001
- Callistosporium donadinii (Bon) Contu 1993
- Callistosporium luteo-olivaceum (Berk. & M.A. Curtis) Singer 1946
- Callistosporium olivascens (Boud.) Bon 1976
- Callistosporium pinicola Arnolds 2006
- Callistosporium xanthophyllum (Malençon & Bertault) Bon 1976
- Calocera cornea (Batsch : Fr.) Fr. 1827
- Calocera pallidospathulata D.A. Reid 1974
- Calocybe alpestris (Britzelm.) Singer 1943
- Calocybe chrysenteron (Bull. : Fr.) Singer 1962
- Calocybe onychina (Fr.) Donk 1962
- Calocybe persicolor (Fr.) Singer 1962
- Boletus emilei Barbier 1915
- Boletus luridus var. caucasicus Singer 1947
- Boletus mendax Simonini & Vizzini 2013
- Boletus mamorensis Redeuilh 1978
- Boletus mottiae Thiers 1975
- Boletus poikilochromus Pöder 1987
- Boletus queletii Schulzer 1885
- Boletus queletii var. discolor (Quél.) Alessio 1985
- Boletus rhodopurpureus Smotl. 1952
- Boletus speciosus Frost 1874
- Boletus spretus Bertéa 1988
- Boletus torosus Fr. 1835
- Boletus subaereus Pilát 1971
- Boletus venturii Bon 1986
- Botryobasidium botryoideum (Overh.) Parmasto 1965
- Botryobasidium candicans J. Erikss. 1958
- Botryobasidium danicum J. Erikss. & Hjortstam 1969
- Botryobasidium curtisii Hallenb. 1979
- Botryobasidium subcoronatum (Höhn. & Litsch.) Donk 1931
- Botryodontia millavensis (Bourdot & Galzin) Duhem & H. Michel 2006
- Caeoma laricis (Westend.) R. Hartig 1874
- Caeoma scillae Wróbl. 1916
- Callistosporium favrei Singer 1978
- Caloboletus kluzakii (Šutara & Špinar) Vizzini 2014
- Calocybe chrysenteron var. cerina (Pers.) Arnolds 2006
- Calocybe civilis (Fr.) Gulden 1993
- Calocybe cyanella Singer ex Redhead & Singer 1978
- Calocybe cyanea Singer ex Redhead & Singer 1978
- Calocybe fallax (Sacc.) Singer ex Redhead & Singer 1978
- Calocybe gambosa f. graveolens (Pers.) Kalamees 2004
- Calocybe juncicola (R. Heim) Singer 1962
- Bourdotia galzinii (Bres.) Trotter 1913
- Bovista colorata (Peck) Kreisel 1964
- Bovista cretacea T.C.E. Fr. 1914
- Bovista dakotensis (Brenckle) Kreisel 1964
- Bovista dermoxantha (Vittad.) De Toni 1888
- Bovista glacialis Kreisel 1964
- Bovista limosa Rostr. 1894
- Bovista nigrescens Pers. : Pers. 1794
- Bovista paludosa Lév. 1846
- Bovista pila Berk. & M.A. Curtis 1873
- Bovista polymorpha (Vittad.) Kreisel 1967
- Bovista pusilliformis (Kreisel) Kreisel 1964
- Bovistella radicata (Durieu & Mont.) Pat. 1889
- Boletus edulis var. arenarius H. Engel, Krieglst. & Dermek 1983
- Boletus erythropus ssp. discolor (Quél.) Dermek, Kuthan & Singer 1976
- Boletus fibrillosus Thiers 1975
- Boletus fragrans Vittad. 1835
- Boletus flavosanguineus Lavorato & Simonini 1997
- Boletus fulvomaculatus Estadès & Lannoy 2001
- Boletus gabretae Pilát 1968
- Boletus luridus var. rubriceps (R. Maire) Dermek 1987
- Boletus luteocupreus Bertéa & Estadès 1990
- Boletus noncolorans Engel & Philipp 1989
- Boletus permagnificus Pöder 1981
- Bondarzewia mesenterica (Schaeff.) Kreisel 1984
- Bonomyces sinopicus (Fr.) Vizzini 2014
- Boreostereum radiatum (Peck.) Parmasto 1968
- Botryobasidium asperulum (D.P. Rogers) Boidin 1970
- Botryobasidium aureum Parmasto 1965
- Botryobasidium conspersum J. Erikss. 1958
- Botryodontia subglobosa (Sheng H. Wu) Hjortstam 1998
- Burgella flavoparmeliae Diederich & Lawrey 2007
- Burgella lutea Diederich, Capdet, A.I. Romero & Etayo 2014
- Burgoa angulosa Diederich, Lawrey & Etayo 2007
- Burgoa moriformis Diederich, Ertz & Coppins 2007
- Butyriboletus appendiculatus (Schaeff.) D. Arora & J.L. Frank 2014
- Burgoa splendens Diederich & Coppins 2007
- Butyriboletus brunneus (Peck) D. Arora & J.L. Frank 2014
- Butyriboletus fuscoroseus (Smotl.) Vizzini & Gelardi 2014
- Butyriboletus regius (Krombh.) D. Arora & J.L. Frank 2014
- Butyriboletus roseogriseus (J. Šutara, M. Graca, M. Kolarík, V. Janda & M. Kr
- Byssocorticium atrovirens (Fr.) Bondartsev & Singer 1944
- Calocybe gambosa var. flavida Bellù & Turrini 2014
- Calocybe obscurissima (A. Pearson) M.M. Moser 1967
- Cortinarius herpeticus Fr. 1838
- Cortinarius heterodepressus Kytov., Niskanen & Liimat. 2017
- Cortinarius heterocyclus Soop 1990
- Cortinarius heterosporus Bres. 1885
- Cortinarius hinnuleoradicatus Bidaud, Moënne-Locc. & Reumaux 1997
- Cortinarius hinnuleoarmillatus Reumaux 1989
- Cortinarius hinnuleus f. subtypicus (J. Favre) Nespiak 1981